156664690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 398442240

約数和(自身を除く): 241777550

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 19, 26, 34, 35, 38, 41, 65, 70, 82, 85, 91, 95, 119, 130, 133, 169, 170, 182, 190, 205, 221, 238, 247, 266, 287, 323, 338, 410, 442, 455, 494, 533, 574, 595, 646, 665, 697, 779, 845, 910, 1066, 1105, 1183, 1190, 1235, 1330, 1394, 1435, 1547, 1558, 1615, 1690, 1729, 2210, 2261, 2366, 2470, 2665, 2870, 2873, 3094, 3211, 3230, 3458, 3485, 3731, 3895, 4199, 4522, 4879, 5330, 5453, 5746, 5915, 6422, 6929, 6970, 7462, 7735, 7790, 8398, 8645, 9061, 9758, 10127, 10906, 11305, 11830, 13243, 13858, 14365, 15470, 16055, 17290, 18122, 18655, 20111, 20254, 20995, 22477, 22610, 24395, 26486, 27265, 28730, 29393, 32110, 34645, 37310, 40222, 41990, 44954, 45305, 48503, 48790, 50635, 54530, 54587, 58786, 63427, 66215, 69290, 70889, 90610, 92701, 97006, 100555, 101270, 109174, 112385, 117793, 126854, 131651, 132430, 141778, 146965, 172159, 185402, 201110, 224770, 235586, 242515, 263302, 272935, 293930, 317135, 344318, 354445, 382109, 463505, 485030, 545870, 588965, 634270, 658255, 708890, 764218, 824551, 860795, 921557, 927010, 1177930, 1205113, 1316510, 1649102, 1721590, 1843114, 1910545, 2238067, 2410226, 3821090, 4122755, 4476134, 4607785, 6025565, 8245510, 9215570, 11190335, 12051130, 15666469, 22380670, 31332938, 78332345, 156664690]

約数ペア:

[(1, 156664690), (2, 78332345), (5, 31332938), (7, 22380670), (10, 15666469), (13, 12051130), (14, 11190335), (17, 9215570), (19, 8245510), (26, 6025565), (34, 4607785), (35, 4476134), (38, 4122755), (41, 3821090), (65, 2410226), (70, 2238067), (82, 1910545), (85, 1843114), (91, 1721590), (95, 1649102), (119, 1316510), (130, 1205113), (133, 1177930), (169, 927010), (170, 921557), (182, 860795), (190, 824551), (205, 764218), (221, 708890), (238, 658255), (247, 634270), (266, 588965), (287, 545870), (323, 485030), (338, 463505), (410, 382109), (442, 354445), (455, 344318), (494, 317135), (533, 293930), (574, 272935), (595, 263302), (646, 242515), (665, 235586), (697, 224770), (779, 201110), (845, 185402), (910, 172159), (1066, 146965), (1105, 141778), (1183, 132430), (1190, 131651), (1235, 126854), (1330, 117793), (1394, 112385), (1435, 109174), (1547, 101270), (1558, 100555), (1615, 97006), (1690, 92701), (1729, 90610), (2210, 70889), (2261, 69290), (2366, 66215), (2470, 63427), (2665, 58786), (2870, 54587), (2873, 54530), (3094, 50635), (3211, 48790), (3230, 48503), (3458, 45305), (3485, 44954), (3731, 41990), (3895, 40222), (4199, 37310), (4522, 34645), (4879, 32110), (5330, 29393), (5453, 28730), (5746, 27265), (5915, 26486), (6422, 24395), (6929, 22610), (6970, 22477), (7462, 20995), (7735, 20254), (7790, 20111), (8398, 18655), (8645, 18122), (9061, 17290), (9758, 16055), (10127, 15470), (10906, 14365), (11305, 13858), (11830, 13243)]